Qbot — Office (OOXML) / .XLSX malware analysis

Static analysis result for SHA-256 3be18acbeb7bf444…

MALICIOUS

Office (OOXML) / .XLSX

21.4 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: 1cce15b104ca334f1e16ee77b438ee60 SHA-1: 80ec93db16eeaad22fbb5405dde04837eb6c84ae SHA-256: 3be18acbeb7bf444f712b0671574943925b10aaaa9638d2620a115bba6effa79
60 Risk Score

Malware Insights

Qbot · confidence 95%

MITRE ATT&CK
T1566.002 Phishing: Spearphishing Attachment

The file is an Excel spreadsheet identified by ClamAV as 'Xls.Dropper.QbotDocu12020-9818439-0', strongly suggesting it's a Qbot variant designed to drop a secondary payload. The presence of macro-related heuristics indicates it likely uses VBA to initiate the malicious download and execution process.

Heuristics 1

  • ClamAV: Xls.Dropper.QbotDocu12020-9818439-0 critical CLAMAV_DETECTION
    ClamAV detected this file as malware: Xls.Dropper.QbotDocu12020-9818439-0

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